Breaking News
September 19, 2018 - Inequality issues persist even under new U.S. kidney transplant allocation system
September 19, 2018 - New study reveals mechanisms that lead to cognitive decline in Type 2 diabetes
September 19, 2018 - FDA launches new comprehensive effort to educate kids about dangers of e-cigarettes
September 19, 2018 - Study reveals mechanism underlying plants’ ability to signal defense
September 19, 2018 - Researchers harness Zika virus vaccine under development to target glioblastoma
September 19, 2018 - Novel deep learning drug discovery platform gets £1 million innovation boost
September 19, 2018 - Sensor array may detect de novo Parkinson’s disease in breath
September 19, 2018 - A roadmap for the future of electronic health records
September 19, 2018 - Surprising research showing peptide adaptability may pave way to develop immunotherapies
September 19, 2018 - Amyloid β protein makes comeback as therapeutic target for Alzheimer’s disease
September 19, 2018 - Alcon expands its global support of eye care professionals through Alcon Experience Academy
September 19, 2018 - Study gives new insights into how cells leverage GPCRs to control inflammation
September 19, 2018 - Automatic relevance detection in ophthalmic surgery videos
September 19, 2018 - UNIST to accelerate discovery, development of new medicines for incurable diseases
September 19, 2018 - Novel clinical trial to examine cannabis as potential treatment for essential tremor
September 19, 2018 - Salsa dancers have lower injury rates than Spanish, aerobic or Zumba dancers
September 19, 2018 - Bristol-Myers Squibb’s Novel, Oral, Selective TYK2 Inhibitor Delivered Significant Skin Clearance in Patients with Moderate to Severe Plaque Psoriasis in Phase 2 Trial
September 19, 2018 - Can work stress contribute to Parkinson’s disease risk?
September 19, 2018 - Global Climate Action Summit: A focus on kids and climate
September 19, 2018 - Vitamin D may reduce breast cancer mortality in women with lower BMI
September 19, 2018 - Targeted Lung Denervation procedure significantly reduces COPD problems
September 19, 2018 - FDA-approved ‘safe’ daily BPA exposure may contribute to insulin resistance
September 19, 2018 - Research finds physical connection between the brain’s fluid reservoirs and meningeal lymphatics
September 19, 2018 - UCalgary study could help physicians make better treatment decisions for stroke
September 19, 2018 - Biomedical review finds failure rates in some surgical mesh treatments to be unacceptably high
September 19, 2018 - Researchers develop more accurate measure of body fat
September 19, 2018 - Doctors and students rally to support gun violence research, education
September 19, 2018 - LEO Pharma and MorphoSys announce expansion of strategic alliance to develop peptide-derived drugs
September 19, 2018 - Seniors in pain hop aboard the canna-bus
September 19, 2018 - New compound could prevent malaria parasites from maturing inside mosquito
September 19, 2018 - Scientists find alterations in blood flow in response to body position change
September 19, 2018 - UNC Health Care extends free access to virtual care service in the aftermath of Hurricane Florence
September 19, 2018 - Opioid Refills Rare After Rhinoplasty
September 19, 2018 - Corn, obesity, and navigating healthy eating choices as a parent
September 19, 2018 - Journal editor aims to prompt thoughtful review of ethics in precision health
September 19, 2018 - Researchers identify key step in how plant cells respond to pathogens
September 18, 2018 - Researchers analyze how exposure to silver nanoparticles affects zebrafish
September 18, 2018 - Study shows air pollution may be bad for the fetus
September 18, 2018 - Coffee May Have Another Perk for Kidney Patients
September 18, 2018 - Tongue-in-cheek Nobels honor nutritional analysis of cannibalism, roller-coaster kidney stones treatment
September 18, 2018 - Progress, priorities, challenges are focus of State of Stanford Medicine | News Center
September 18, 2018 - Established Alzheimer’s Risk Gene Has a New Role
September 18, 2018 - Hospitalization after antibiotic initiation found to be higher for people with Alzheimer’s disease
September 18, 2018 - Many children with special healthcare needs do not have access to ‘PCMH-concordant’ care
September 18, 2018 - Investigational nasal influenza vaccine tested in children and teens
September 18, 2018 - Lymphatic vessels surrounding the brain play crucial role in multiple sclerosis, research suggests
September 18, 2018 - New fiber laser-based ultrasound sensor may have potential applications in medical diagnostics
September 18, 2018 - Protect your heart and health during ‘dog days’ of summer
September 18, 2018 - Faculty receive awards for promise in biomedical research, clinical care | News Center
September 18, 2018 - Digital games for CVD-related self-management improve exercise capacity and energy expenditure
September 18, 2018 - Aluminum inclusions help enhance adsorption of chemo drugs onto active carbon delivery capsule
September 18, 2018 - Adding PET scans to CT imaging can change treatment for women with cervical cancer
September 18, 2018 - UCSF awarded $20 million grant to study impacts of new, emerging tobacco products
September 18, 2018 - Human brains may be wired to prefer lying on the couch, suggests research
September 18, 2018 - Zika virus vaccine shows promise for treatment of fatal glioblastoma
September 18, 2018 - Theravance Biopharma and Mylan to Report New Data from Phase 3 Studies of Yupelri (revefenacin) in Oral Presentation at European Respiratory Society International Congress 2018
September 18, 2018 - INSiGHT identifies unique retinal regulatory genes
September 18, 2018 - Diversity, science leadership grants awarded to student-faculty pairs | News Center
September 18, 2018 - Many parents blame electronics for sleep problems among teens
September 18, 2018 - Researchers study neuronal activity in brain that prevents individuals from doing physical activity
September 18, 2018 - Purifying Proteins from Mammalian Cell Culture
September 18, 2018 - Researchers map 3D structure of toxic proteins used by Pseudomonas aeruginosa to trigger infection
September 18, 2018 - Outcome of ACL reconstruction related to the way you move post-surgery
September 18, 2018 - Study aims to investigate risk factors for PPCs in surgical patients with gastric cancer
September 18, 2018 - Ardelyx Submits New Drug Application for Tenapanor for IBS-C
September 18, 2018 - Sociodemographic disparities in eyeglass use among elderly
September 18, 2018 - New Drug Shows Promise for Progressive Form of MS
September 18, 2018 - Babies exposed to higher levels of organochlorine compounds in womb may have worse lung function
September 18, 2018 - Women exposed to trauma in their lives gave birth to underweight male infants
September 18, 2018 - Probiotic supplementation may reduce use of antibiotics, scientific analysis shows
September 18, 2018 - Resveratrol decreases pain severity and levels of inflammatory biomarkers in osteoarthritis patients
September 18, 2018 - Research shows pollution is reaching the placenta
September 18, 2018 - KAIST researchers develop heart-targeting drug delivery technology using tannin acid
September 18, 2018 - Muscle relaxants used during general anesthesia can increase risk of pulmonary complications
September 18, 2018 - Silicone breast implants may increase risk of rare adverse outcomes in women
September 18, 2018 - Pediatricians Have a Role in Encouraging Play Among Children
September 18, 2018 - California’s Medicaid program hits ‘print’ when the feds need info
September 18, 2018 - Genes, environment and schizophrenia—new study finds the placenta is the missing link
September 18, 2018 - Boehringer Ingelheim announces study results of COPD patients treated with Spiolto Respimat
September 18, 2018 - PAREXEL launches Patient Innovation Center to improve drug development process
Eating Mediterranean-type diet could reduce bone loss in osteoporosis patients

Eating Mediterranean-type diet could reduce bone loss in osteoporosis patients

image_pdfDownload PDFimage_print

Eating a Mediterranean-type diet could reduce bone loss in people with osteoporosis – according to new research from the University of East Anglia.

New findings published today show that sticking to a diet rich in fruit, vegetables, nuts, unrefined cereals, olive oil, and fish can reduce hip bone loss within just 12 months.

The study is the first long-term, pan-European clinical trial looking at the impact of a Mediterranean diet on bone health in older adults.

More than 1,000 people aged between 65 and 79 took part in the trial, and volunteers were randomized into two groups – one which followed a Mediterranean diet and a control group which did not.

Bone density was measured at the start and after 12 months. The diet had no discernible impact on participants with normal bone density, but it did have an effect on those with osteoporosis.

People in the control group continued to see the usual age-related decrease in bone density, but those following the diet saw an equivalent increase in bone density in one part of the body – the femoral neck. This is the area which connects the shaft of the thigh bone to its rounded head, which fits in the hip joint.

UK study lead Prof Susan Fairweather-Tait, from UEA’s Norwich Medical School, said: “This is a particularly sensitive area for osteoporosis as loss of bone in the femoral neck is often the cause of hip fracture, which is common in elderly people with osteoporosis.

“Bone takes a long time to form, so the 12-month trial, although one of the longest to date, was still a relatively short time frame to show an impact. So the fact we were able to see a marked difference between the groups even in just this one area is significant.”

The EU-funded trial, led by the University of Bologna, was completed by 1142 participants recruited across five centers in Italy, the UK, the Netherlands, Poland and France. Those following the Mediterranean diet increased their intake of fruits, vegetables, nuts, unrefined cereals, olive oil, and fish, consumed small quantities of dairy products and meat and had a moderate alcohol intake.

People in the intervention group were provided with foods such as olive oil and wholemeal pasta, to encourage them to stick to the diet, and were also given a small vitamin D supplement, to even out the effects of different levels of sunlight on vitamin D status between the participating countries.

At the start and end of the trial, blood samples were taken to check for circulating biomarkers. Bone density was measured in over 600 participants across both groups at the lumbar spine and femoral neck. Of these participants, just under 10% were found to have osteoporosis at the start of the study.

Co-researcher from UEA, Dr Amy Jennings said: “Although this is a small number it is sufficient for the changes in femoral neck bone density between the two groups to be statistically significant.

“Those with osteoporosis are losing bone at a much faster rate than others, so you are more likely to pick up changes in these volunteers than those losing bone more slowly, as everyone does with age.

“With a longer trial, it’s possible we could have picked up changes in the volunteers with normal bone density. However, we already found it quite challenging to encourage our volunteers to change their diet for a year, and a longer trial would have made recruitment more difficult and resulted in a higher drop-out.”

The researchers would now like to see a similar, or ideally longer, trial in patients with osteoporosis, to confirm the findings across a larger group and see if the impact can be seen in other areas of the body. If the condition could be mitigated through diet, this would be a welcome addition to current drug treatments for osteoporosis, which can have severe side effects.

But in the meantime, say the researchers, there is no reason for those concerned about the condition not to consider adapting their diet.

“A Mediterranean diet is already proven to have other health benefits, reducing the risk of cardiovascular disease, Parkinson’s, Alzheimer’s and cancer,” said Prof Fairweather-Tait. “So there’s no downside to adopting such a diet, whether you have osteoporosis or not.”

Tagged with:

About author

Related Articles